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Cheap flights from Sao Paulo Congonhas Airport to Buenos Aires from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Congonhas Airport to Buenos Aires departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sao Paulo Congonhas Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 am - 7:15 pm
CGH
-
AEP
10h 50m
1 stop
Multiple Airlines Logo
8:05 pm - 7:30 am
AEP
-
CGH
11h 25m
1 stop
$368Multiple Airlines
Sat, May 2 - Thu, May 7
GOL Logo
8:15 pm - 7:30 pm
CGH
-
AEP
23h 15m
2 stops
GOL Logo
8:30 pm - 6:45 pm
AEP
-
CGH
22h 15m
2 stops
$385GOL
Wed, Apr 22 - Sat, Apr 25
LATAM Airlines Logo
7:15 pm - 9:00 am
CGH
-
AEP
13h 45m
1 stop
LATAM Airlines Logo
10:00 am - 3:15 pm
AEP
-
CGH
5h 15m
1 stop
$387LATAM Airlines
Sun, May 17 - Fri, May 22
LATAM Airlines Logo
5:30 pm - 9:00 am
CGH
-
AEP
15h 30m
1 stop
LATAM Airlines Logo
9:55 am - 9:25 pm
AEP
-
CGH
11h 30m
1 stop
$396LATAM Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
2:15 pm - 9:00 am
CGH
-
AEP
18h 45m
1 stop
Multiple Airlines Logo
12:40 am - 9:50 am
AEP
-
CGH
9h 10m
1 stop
$400Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
LATAM Airlines Logo
6:10 am - 5:00 pm
CGH
-
AEP
10h 50m
2 stops
LATAM Airlines Logo
9:55 am - 3:15 pm
AEP
-
CGH
5h 20m
1 stop
$402LATAM Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
8:25 am - 7:15 pm
CGH
-
AEP
10h 50m
1 stop
Multiple Airlines Logo
8:05 pm - 7:30 am
AEP
-
CGH
11h 25m
1 stop
$406Multiple Airlines
Sat, May 2 - Thu, May 7
GOL Logo
12:50 pm - 6:40 pm
CGH
-
AEP
5h 50m
1 stop
GOL Logo
5:25 am - 11:50 am
AEP
-
CGH
6h 25m
1 stop
$413GOL
Sun, May 10 - Fri, May 15
GOL Logo
3:30 pm - 6:40 pm
CGH
-
AEP
27h 10m
1 stop
GOL Logo
5:25 am - 11:50 am
AEP
-
CGH
6h 25m
1 stop
$417GOL
Sat, May 9 - Fri, May 15
GOL Logo
12:50 pm - 6:40 pm
CGH
-
AEP
5h 50m
1 stop
GOL Logo
5:25 am - 11:50 am
AEP
-
CGH
6h 25m
1 stop
$418GOL
Sun, May 3 - Wed, May 6

GOL flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best GOL deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
GOL
Apr 22
CGH8:15 pmSao Paulo Congonhas
23h 15m
2 stops
AEP7:30 pmBuenos Aires Jorge Newbery
Apr 25
AEP8:30 pmBuenos Aires Jorge Newbery
22h 15m
2 stops
CGH6:45 pmSao Paulo Congonhas
$385
GOL
May 10
CGH12:50 pmSao Paulo Congonhas
5h 50m
1 stop
AEP6:40 pmBuenos Aires Jorge Newbery
May 15
AEP5:25 amBuenos Aires Jorge Newbery
6h 25m
1 stop
CGH11:50 amSao Paulo Congonhas
$413
GOL
May 9
CGH3:30 pmSao Paulo Congonhas
27h 10m
1 stop
AEP6:40 pmBuenos Aires Jorge Newbery
May 15
AEP5:25 amBuenos Aires Jorge Newbery
6h 25m
1 stop
CGH11:50 amSao Paulo Congonhas
$417

LATAM Airlines flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best LATAM Airlines deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
LATAM Airlines
May 17
CGH7:15 pmSao Paulo Congonhas
13h 45m
1 stop
AEP9:00 amBuenos Aires Jorge Newbery
May 22
AEP10:00 amBuenos Aires Jorge Newbery
5h 15m
1 stop
CGH3:15 pmSao Paulo Congonhas
$387
LATAM Airlines
Jul 2
CGH5:30 pmSao Paulo Congonhas
15h 30m
1 stop
AEP9:00 amBuenos Aires Jorge Newbery
Jul 6
AEP9:55 amBuenos Aires Jorge Newbery
11h 30m
1 stop
CGH9:25 pmSao Paulo Congonhas
$396
LATAM Airlines
Jul 2
CGH6:10 amSao Paulo Congonhas
10h 50m
2 stops
AEP5:00 pmBuenos Aires Jorge Newbery
Jul 6
AEP9:55 amBuenos Aires Jorge Newbery
5h 20m
1 stop
CGH3:15 pmSao Paulo Congonhas
$402

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Congonhas Airport to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sat 5/2

8:25 am-7:15 pm

1 stop10h 50m

Buenos Aires Jorge Newbery

Thu 5/7

8:05 pm-7:30 am

1 stop11h 25m

$368

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 4/22

8:15 pm-7:30 pm

2 stops23h 15m

Buenos Aires Jorge Newbery

Sat 4/25

8:30 pm-6:45 pm

2 stops22h 15m

$385

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 5/17

7:15 pm-9:00 am

1 stop13h 45m

Buenos Aires Jorge Newbery

Fri 5/22

10:00 am-3:15 pm

1 stop5h 15m

$387

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Thu 7/2

5:30 pm-9:00 am

1 stop15h 30m

Buenos Aires Jorge Newbery

Mon 7/6

9:55 am-9:25 pm

1 stop11h 30m

$396

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 4/12

2:15 pm-9:00 am

1 stop18h 45m

Buenos Aires Jorge Newbery

Sun 4/19

12:40 am-9:50 am

1 stop9h 10m

$400

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Thu 7/2

6:10 am-5:00 pm

2 stops10h 50m

Buenos Aires Jorge Newbery

Mon 7/6

9:55 am-3:15 pm

1 stop5h 20m

$402

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sat 5/2

8:25 am-7:15 pm

1 stop10h 50m

Buenos Aires Jorge Newbery

Thu 5/7

8:05 pm-7:30 am

1 stop11h 25m

$406
Quickest round-trip

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 5/10

12:50 pm-6:40 pm

1 stop5h 50m

Buenos Aires Jorge Newbery

Fri 5/15

5:25 am-11:50 am

1 stop6h 25m

$413

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sat 5/9

3:30 pm-6:40 pm

1 stop27h 10m

Buenos Aires Jorge Newbery

Fri 5/15

5:25 am-11:50 am

1 stop6h 25m

$417

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 5/3

12:50 pm-6:40 pm

1 stop5h 50m

Buenos Aires Jorge Newbery

Wed 5/6

5:25 am-11:50 am

1 stop6h 25m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo Congonhas Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo Congonhas Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $269. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $320.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Sao Paulo Congonhas Airport to Buenos Aires during this time can be as low as $257. Try not to purchase tickets in the afternoon because they tend to be around $305. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sao Paulo Congonhas Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Congonhas Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Congonhas Airport to Buenos Aires (CGH to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Congonhas Airport to Buenos Aires

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Sao Paulo Congonhas Airport to Buenos Aires takes 4h 55m
There are no direct flights from Sao Paulo Congonhas Airport to Buenos Aires. There are no popular flight routes from Sao Paulo Congonhas Airport to Buenos Aires.
Search flight deals

  • How far is Sao Paulo Congonhas to Buenos Aires by plane?

    Sao Paulo Congonhas and Buenos Aires are 1035.3 mi apart from one another. In terms of flight time, this usually takes a little over 4h 55m.

  • When did momondo last update prices for flights from Sao Paulo Congonhas Airport to Buenos Aires?

    Prices for flights from Sao Paulo Congonhas Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Congonhas Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo Congonhas Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sao Paulo to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Flights from Sao Paulo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport